• Junior Information Systems

    Parsons Corporation (Aurora, CO)
    …**Job Description:** Parsons is looking for a talented **Junior ISSO / Level 1 Information Systems Security Officer** to join our growing team! In this ... + Familiarity with conducting research and analysis. + Familiarity with network and information system security principles and best practices. + Familiarity… more
    Parsons Corporation (10/03/25)
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  • Senior Information System

    Leidos (Aurora, CO)
    …of the Decision Advantage Solutions Business Area, is currently seeking an Information System Security Officer ( ISSO ) for the Chinook Program. The ... of confidentiality, integrity, availability, and privacy protection throughout the system life cycle. The ISSO also assists...a comparable commercial or GOTs product. + Active Certified Information Systems Security Professional (CISSP)… more
    Leidos (10/10/25)
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  • Information System Security

    Lockheed Martin (Colorado Springs, CO)
    …individual to serve as a Classified Cyber Security Senior / Information System Security Officer \( ISSO \) and join our team's efforts in supporting ... and Special Access Program \(SAP\) environments\. The Work: This Information System Security Officer \( ISSO \) position is responsible for cybersecurity… more
    Lockheed Martin (10/10/25)
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  • Senior Information Systems

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. Our cybersecurity team is seeking a ** Information Systems Security Officer ( ISSO )** to support our team **100% onsite** at ... + This position will report directly to the Aurora Information Systems Security Manager (ISSM)...and Linux) **Qualifications We Prefer** + Experience with various information system security assessment/hardening resources… more
    RTX Corporation (09/16/25)
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  • Senior Information Systems

    Parsons Corporation (Colorado Springs, CO)
    …space domain? We need your help. Our team is looking for a **Senior Information Systems Security Officer ( ISSO )** . In this role you will get to focus ... + Implement security policies and procedures including System Security Plans (SSP), Security ...security impact analysis activities and provide to the Information Systems Security Manager (ISSM)… more
    Parsons Corporation (10/11/25)
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  • SkillBridge Opportunities for System

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …for What's Next? Kratos has SkillBridge opportunities for System Administrators and Information Security System Officers Learn the skills to take your ... of classified government systems . Reports to the Information Systems Security Manager, and...maintain Assessment & Authorization and maintain configuration management for information system security software, hardware,… more
    Kratos Defense & Security Solutions, Inc. (08/22/25)
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  • Information System Security

    Eliassen Group (Denver, CO)
    …http://careers.eliassen.com/3wx6VH + Description + Recommended Jobs **Description:** The Information System Security Officer ( ISSO ) serves as the ... ** Information System Security Officer**...security . This role is critical in ensuring that systems maintain their Authorization to Operate (ATO) and comply… more
    Eliassen Group (09/27/25)
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  • Information System Security

    Lockheed Martin (Colorado Springs, CO)
    …\(ISSM\) for an exciting opportunity to lead a team of 18 Information System Security Officers \( ISSO \) within the RMS classified cybersecurity group\. ... programs\. The selected candidate will guide and mentor the ISSO team to ensure compliance through the implementation of...implementation of mandatory information system security tasks on assigned information systems more
    Lockheed Martin (09/14/25)
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  • Early Career Information System

    Lockheed Martin (Littleton, CO)
    … team, program, and government customers to perform as an Information Systems Security Officer \( ISSO \) in Littleton, CO\. Key Responsibilities: * ... Oversee day\-to\-day information system security operations including...formal Information Security Policies / Information Systems Security Program together… more
    Lockheed Martin (09/28/25)
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  • Information Systems Security

    Lockheed Martin (Littleton, CO)
    security team, program, and government customers to perform as an Information Systems Security Officer \( ISSO \) for Special Programs located at the LM ... CO\. In this role you will: \- Oversee day\-to\-day information system security operations including...a plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\)… more
    Lockheed Martin (09/25/25)
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